/prog/ - Trip-codes

Name: Anonymous 2007-08-15 9:47 ID:rAGjFXj3

What's a good way to generate trip codes like 4chan uses? Taking the user IP as an argument.

Name: SomeGuy 2010-01-08 0:59

test.

Name: SomeGuy !Ug/viy1seM 2010-01-08 1:01

test

Name: Anonymous 2010-01-08 10:03

>>80-82
щ(ﾟДﾟщ)

Name: !JfY1ekq/8k 2010-01-09 11:33

test

Name: Miyuki Is Mai Waifu !CoFD27ghhs 2010-01-11 5:45

sage

Name: !vkPjRZkh2M 2010-01-12 3:36

I made a bunch of codes using vectripper, and all of them seem to work except the one I want to use. when I ran it through a tester, the 2ch hash read "a..TRIpfAg," which was what had been generated, but the 4ch hash read "vkPjRZkh2M," which is what gets displayed. normally these two should match. what do?

Name: Anonymous 2010-01-12 7:05

>>86
what do?
You go back to /b/.

Name: Anonymous 2010-01-12 9:35

>>86
If the tripcode contains a yen mark, replace that with \

Name: !2etTriPfAg 2010-01-12 18:03

test

Name: dick dickd cidksdf 2010-01-30 19:45

dcidkfsdifnsdic idckdci dickdcidn cid cidck

Name: Anonymous 2010-01-31 4:54

>>90
Back to /pr/

Name: Anonymous 2010-01-31 15:46

>>93,94
same person

Name: costy 2010-04-25 7:35

<?php
$ALPHABET = "0123456789!ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";

function tripcode($ip) {
$ip = "127.0.0.1";
$salt = date();
$crypt = crypt($ip, $salt);

$trip = "";
for(int i=0; i<strlen($crypt); i++) {
int idx = ((int) $crypt[i]) % strlen($ALPHABET);
$trip .= $ALPHABET[idx];
}

return $trip;
}
?>

Name: Anonymous 2010-04-25 8:25

OMG I LOVE PHP

Name: Anonymous 2010-04-25 9:32

This is my professional web developer solution:
<%# ip.Reverse(); %>

Name: Anonymous 2010-04-25 11:43

For the record, the way Shii_tchan generated the IP-based IDs (as seen in the early posts in this thread) is this:

substr(base64_encode(pack("H*",sha1($_SERVER[REMOTE_ADDR].date("d").SecureSalt()))), 1,8)

Where SecureSalt returns the constant site-wide salt and . is the concatenation operator and not a method call because PHP is beautiful.

The tripcode algorithm is well-known, of course.

Name: Anonymous 2010-04-25 14:12

>>96
$_SERVER considered harmful.

Name: !!b33rvalve 2010-05-15 19:29

testing

Name: Anonymous 2010-05-15 20:13

>>98
Go play in traffic.

Name: Anonymous 2010-05-15 22:52

>>99
Go play in web traffic.

Name: Anonymous 2010-05-16 2:58

>>100
GO PLAY IN MY ANUS

Name: we !eHg13QwJnI 2010-05-22 15:29

u

Name: yiu !dJNToPBaGk 2010-05-22 15:30

100

Name: !eUgTSiCTIo 2010-06-29 15:29

jdsf

Name: ! !eUgTSiCTIo 2010-06-29 15:29

jdsfktd

Name: Anonymous 2010-06-29 15:34

>>102

Using dictionary words considered harmful.

Name: !GCiXE.XUpw 2010-06-29 15:35

jdfhtrhbsert

Name: !citto.FDb. 2010-06-29 15:43

dfhnrstjrtdsgg

testing tripcode

Name: !Adolf5oUwU!+jYVzvHITLErD3T 2010-06-29 15:45

adolf hitler?

Name: Anonymous 2010-06-29 15:48

>>107-109
Go play in traffic.

Name: !citto.FDb. 2010-06-29 15:52

sucess

Name: Anonymous 2010-06-29 17:47

Trip codes are for faggots.

Name: Anonymous 2010-06-29 20:56

>>112

Xarn is not a faggot, so back to /b/, please

Name: !OLdFag/jr2 2010-07-06 9:12

ohai der

Name: Anonymous 2010-07-06 9:14

>>113
Xarn is not defined by his tripcode. back to rotahall, please

Name: Anonymous 2010-07-06 14:06

>>113
o hai thar Xarn
(i see what you did there)

Name: Anonymous 2010-07-09 9:25

How do you make a custom one like yours, though?

Name: Anonymous 2010-07-09 12:58

Xarn is not a faggot
Xarn has admitted to his shameful sexual perversions openly on his blog.

Name: x y !!twzEE37BcXV2Hk6 2010-07-09 18:57

k

Name: !Nyoron4t6M 2010-07-13 0:47

o hi

Trip-codes

1 Name: Anonymous 2007-08-15 9:47 ID:rAGjFXj3

81 Name: SomeGuy 2010-01-08 0:59

82 Name: SomeGuy !Ug/viy1seM 2010-01-08 1:01

83 Name: Anonymous 2010-01-08 10:03

84 Name: !JfY1ekq/8k 2010-01-09 11:33

85 Name: Miyuki Is Mai Waifu !CoFD27ghhs 2010-01-11 5:45

86 Name: !vkPjRZkh2M 2010-01-12 3:36

87 Name: Anonymous 2010-01-12 7:05

88 Name: Anonymous 2010-01-12 9:35

89 Name: !2etTriPfAg 2010-01-12 18:03

90 Name: dick dickd cidksdf 2010-01-30 19:45

91 Name: Anonymous 2010-01-31 4:54

92 Name: Anonymous 2010-01-31 15:46

93 Name: costy 2010-04-25 7:35

94 Name: Anonymous 2010-04-25 8:25

95 Name: Anonymous 2010-04-25 9:32

96 Name: Anonymous 2010-04-25 11:43

97 Name: Anonymous 2010-04-25 14:12

98 Name: !!b33rvalve 2010-05-15 19:29

99 Name: Anonymous 2010-05-15 20:13

100 Name: Anonymous 2010-05-15 22:52

101 Name: Anonymous 2010-05-16 2:58

102 Name: we !eHg13QwJnI 2010-05-22 15:29

103 Name: yiu !dJNToPBaGk 2010-05-22 15:30

104 Name: !eUgTSiCTIo 2010-06-29 15:29

105 Name: ! !eUgTSiCTIo 2010-06-29 15:29

106 Name: Anonymous 2010-06-29 15:34

107 Name: !GCiXE.XUpw 2010-06-29 15:35

108 Name: !citto.FDb. 2010-06-29 15:43

109 Name: !Adolf5oUwU!+jYVzvHITLErD3T 2010-06-29 15:45

110 Name: Anonymous 2010-06-29 15:48

111 Name: !citto.FDb. 2010-06-29 15:52

112 Name: Anonymous 2010-06-29 17:47

113 Name: Anonymous 2010-06-29 20:56

114 Name: !OLdFag/jr2 2010-07-06 9:12

115 Name: Anonymous 2010-07-06 9:14

116 Name: Anonymous 2010-07-06 14:06

117 Name: Anonymous 2010-07-09 9:25

118 Name: Anonymous 2010-07-09 12:58

119 Name: x y !!twzEE37BcXV2Hk6 2010-07-09 18:57

120 Name: !Nyoron4t6M 2010-07-13 0:47

Name: Anonymous 2007-08-15 9:47 ID:rAGjFXj3

Name: SomeGuy 2010-01-08 0:59

Name: SomeGuy !Ug/viy1seM 2010-01-08 1:01

Name: Anonymous 2010-01-08 10:03

Name: !JfY1ekq/8k 2010-01-09 11:33

Name: Miyuki Is Mai Waifu !CoFD27ghhs 2010-01-11 5:45

Name: !vkPjRZkh2M 2010-01-12 3:36

Name: Anonymous 2010-01-12 7:05

Name: Anonymous 2010-01-12 9:35

Name: !2etTriPfAg 2010-01-12 18:03

Name: dick dickd cidksdf 2010-01-30 19:45

Name: Anonymous 2010-01-31 4:54

Name: Anonymous 2010-01-31 15:46

Name: costy 2010-04-25 7:35

Name: Anonymous 2010-04-25 8:25

Name: Anonymous 2010-04-25 9:32

Name: Anonymous 2010-04-25 11:43

Name: Anonymous 2010-04-25 14:12

Name: !!b33rvalve 2010-05-15 19:29

Name: Anonymous 2010-05-15 20:13

Name: Anonymous 2010-05-15 22:52

Name: Anonymous 2010-05-16 2:58

Name: we !eHg13QwJnI 2010-05-22 15:29

Name: yiu !dJNToPBaGk 2010-05-22 15:30

Name: !eUgTSiCTIo 2010-06-29 15:29

Name: ! !eUgTSiCTIo 2010-06-29 15:29

Name: Anonymous 2010-06-29 15:34

Name: !GCiXE.XUpw 2010-06-29 15:35

Name: !citto.FDb. 2010-06-29 15:43

Name: !Adolf5oUwU!+jYVzvHITLErD3T 2010-06-29 15:45

Name: Anonymous 2010-06-29 15:48

Name: !citto.FDb. 2010-06-29 15:52

Name: Anonymous 2010-06-29 17:47

Name: Anonymous 2010-06-29 20:56

Name: !OLdFag/jr2 2010-07-06 9:12

Name: Anonymous 2010-07-06 9:14

Name: Anonymous 2010-07-06 14:06

Name: Anonymous 2010-07-09 9:25

Name: Anonymous 2010-07-09 12:58

Name: x y !!twzEE37BcXV2Hk6 2010-07-09 18:57

Name: !Nyoron4t6M 2010-07-13 0:47